Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal
The Allen-Bradley 2711-M3A18L1 is a Panelview Standard 300 Micro Operator Terminal. This operator terminal is powered by an external 18-32VDC supply voltage and has a 3-inch Monochrome display screen with 8-Pin RS232 interface that supports DF1 protocol. It has Four (4) Function keys and a Keypad operator interface.
Overview
The Allen-Bradley 2711-M3A18L1 is a compact and versatile PanelView Standard 300 Micro Operator Terminal designed for industrial applications. It features a 3-inch monochrome display with a resolution of 128 x 64 pixels‚ providing clear and concise visual feedback for operators. The terminal boasts a robust stainless steel domed membrane keypad with navigation and function keys‚ ensuring durability and ease of use in demanding environments. The 2711-M3A18L1 is equipped with a built-in DH485 interface for communication with compatible devices and networks‚ enabling seamless integration into existing systems; Its compact size and versatile communication options make it suitable for a wide range of applications‚ from simple monitoring and control tasks to more complex data acquisition and process visualization.
Technical Specifications
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal boasts a range of technical specifications designed for industrial applications. It features a compact size‚ measuring 11 x 8 x 6 inches‚ with a weight of 3 lbs‚ making it easy to install and integrate into various environments. The terminal’s display area measures 73 x 42 mm (2.87 x 1.67 in) with a 128 x 64 pixel resolution‚ delivering clear and concise visual feedback. It utilizes a monochrome transflective LCD with LED backlight‚ ensuring visibility in both bright and dim lighting conditions. The terminal operates on a 24 VDC power supply and features a built-in DH485 interface for communication with compatible devices and networks. The 2711-M3A18L1 comes equipped with a stainless steel domed membrane keypad with a 2 million press actuation rating‚ ensuring durability and reliability in demanding environments.
Power Supply
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal relies on an external power supply for operation. It requires a DC voltage ranging from 18 to 32 VDC‚ ensuring compatibility with a wide range of industrial power sources. The terminal’s power consumption is optimized for efficiency and minimal energy usage. The 2711-M3A18L1’s power requirements are crucial for proper functionality and should be carefully considered during installation. The specified voltage range ensures reliable performance while minimizing potential issues related to power fluctuations or inadequate power supply.
Display
The Allen-Bradley 2711-M3A18L1 features a compact 3-inch monochrome display‚ providing a clear and easily readable interface for operators. This display utilizes a transflective LCD technology‚ which enhances visibility in various lighting conditions‚ both indoors and outdoors. The 2711-M3A18L1’s display boasts a resolution of 128 x 64 pixels‚ offering sufficient detail for displaying essential information‚ such as process variables‚ alarms‚ and system status. Backlighting is provided by LEDs‚ ensuring long-lasting illumination with an estimated lifespan of 100‚000 hours. The monochrome display‚ coupled with its transflective LCD technology‚ contributes to the 2711-M3A18L1’s overall durability and reliability in demanding industrial environments.
Communication
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal utilizes an 8-pin mini DIN connector for its communication port. This port supports both RS-232 and DH-485 protocols‚ providing flexibility for connecting to various compatible devices and networks. The RS-232 interface is primarily used for point-to-point communication with PLCs and other industrial devices. It supports the DF1 protocol‚ a common communication protocol used in Rockwell Automation’s control systems. The DH-485 interface‚ on the other hand‚ enables multi-drop communication over longer distances‚ making it suitable for connecting to multiple devices on a single bus. The 2711-M3A18L1’s communication capabilities facilitate seamless integration into existing control systems and allow for efficient data exchange with other devices.
Memory
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal features a combination of volatile and non-volatile memory to store application data and system settings. It provides 240 KB of non-volatile memory‚ which is used to store the application program‚ configuration settings‚ and other critical data that needs to be retained even when the terminal is powered off. This non-volatile memory ensures that the terminal can retain its settings and application data even after a power cycle or a system reset; Additionally‚ the 2711-M3A18L1 also includes 170 KB of application memory‚ which is used for storing application-specific data and variables. This volatile memory is used during runtime to store temporary data and variables used by the application program. The memory capacity of the 2711-M3A18L1 provides sufficient storage for various applications and ensures reliable data retention and processing.
Keypad
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal incorporates a robust and reliable keypad for user interaction. The keypad features a stainless steel domed membrane design‚ ensuring durability and longevity in demanding industrial environments. The membrane construction provides a tactile feedback for each key press‚ enhancing the user experience. The keypad is strategically designed with navigation and function keys‚ allowing users to easily navigate menus‚ access functions‚ and input data. The 2711-M3A18L1’s keypad boasts an impressive actuation rating of 2 million presses‚ guaranteeing a high level of reliability and resilience. This ensures that the keypad can withstand frequent use and maintain its functionality over time.
Dimensions
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal is designed for compact installations‚ offering a streamlined footprint that minimizes space requirements. The terminal measures 11 inches in width‚ 8 inches in height‚ and 6 inches in depth. These dimensions make the 2711-M3A18L1 ideal for applications where space is limited‚ such as control panels‚ machine enclosures‚ or mobile workstations. The compact size of the terminal contributes to its portability‚ allowing for easy relocation and deployment in different environments. The 2711-M3A18L1’s dimensions are carefully considered to optimize usability and integration‚ ensuring that it can be seamlessly incorporated into a variety of control systems and industrial settings.
Weight
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal is designed with a lightweight construction‚ weighing in at approximately 3 pounds. This manageable weight makes it easy to handle‚ install‚ and transport. The lightweight design allows for simpler mounting and reduces strain on supporting structures‚ especially in applications where the terminal might be frequently moved or relocated. The 2711-M3A18L1’s weight also contributes to its overall portability‚ making it suitable for use in mobile applications or where space is limited. The lightweight construction of the terminal is achieved through a combination of materials and design optimization‚ ensuring that the terminal provides durability and reliability without compromising its weight.
Environmental Specifications
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal is designed to operate reliably in a range of industrial environments. It is rated for a wide operating temperature range‚ ensuring consistent performance in both hot and cold conditions. The terminal can withstand humidity and is resistant to dust and other airborne contaminants‚ making it suitable for use in challenging environments. The 2711-M3A18L1 also features a rugged construction that can endure vibrations and shocks‚ making it ideal for applications where the terminal might be exposed to harsh conditions. The terminal’s environmental specifications are crucial for ensuring its long-term reliability and functionality in demanding industrial settings.
Applications
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal is a versatile device with a wide range of applications in industrial automation systems. It can be used to monitor and control various processes‚ providing operators with real-time information and allowing them to make adjustments as needed. Common applications include machine control‚ process monitoring‚ data logging‚ and alarm management. The terminal’s compact size and user-friendly interface make it suitable for use in a variety of industrial settings‚ from small-scale operations to large-scale manufacturing facilities. The 2711-M3A18L1 is a valuable tool for improving efficiency‚ productivity‚ and safety in industrial environments.
Installation
Installing the Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal is a straightforward process. Begin by selecting a suitable location for the terminal‚ ensuring it is accessible to the operator and protected from environmental hazards. Mount the terminal using the provided mounting hardware‚ ensuring proper alignment and secure attachment. Connect the power supply to the terminal‚ using the appropriate wiring and connectors. Next‚ connect the communication cable between the terminal and the PLC or other compatible device. Configure the terminal’s communication settings according to the requirements of the system. Finally‚ test the installation by verifying communication with the PLC and confirming that the terminal is functioning correctly.
Troubleshooting
Troubleshooting the Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal involves a systematic approach to identify and resolve issues. Begin by verifying power supply connections and ensuring the terminal is receiving adequate voltage. Check the communication cable for any damage or loose connections‚ and ensure the communication settings are correctly configured. If the terminal is not responding‚ try resetting it by pressing the reset button. Inspect the display for any anomalies or errors‚ and refer to the terminal’s user manual for troubleshooting guides. If the issue persists‚ consider checking the PLC or other connected devices for any faults or errors. Consult the Allen-Bradley documentation or contact technical support for further assistance.
User Manual
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal User Manual‚ publication 2711-UM014‚ is a comprehensive guide for installing‚ configuring‚ operating‚ and troubleshooting the terminal. It provides detailed instructions on connecting the terminal to a PLC or other devices‚ creating and editing application screens‚ navigating the user interface‚ and utilizing the various features. The manual includes sections on communication protocols‚ memory management‚ keypad functions‚ and troubleshooting common issues. It also offers guidance on using the PanelBuilder32 software for developing and deploying applications. The user manual is available in PDF format and can be accessed through the Rockwell Automation website or other online resources.
Compatibility
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal is compatible with a range of Allen-Bradley PLCs and other industrial automation devices. It supports the DF1 protocol for communication with compatible PLCs‚ allowing for data exchange and control. The terminal also features a USB port for connecting to a computer for application development and firmware updates. The 2711-M3A18L1 is compatible with the PanelBuilder32 software‚ a powerful tool for creating and managing application screens. Additionally‚ it can be integrated with other Rockwell Automation products‚ including the PanelView Plus and PanelView Standard series‚ for seamless system integration.
End-of-Life
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal has been discontinued by Rockwell Automation. It has reached its End-of-Life (EOL) status‚ meaning that it is no longer actively manufactured or supported by the company. While the 2711-M3A18L1 is no longer in production‚ it may still be available from authorized distributors or third-party suppliers. However‚ it is important to note that support for this model is limited‚ and spare parts may be difficult to obtain. Users who rely on the 2711-M3A18L1 for their automation systems should consider migrating to newer‚ supported PanelView models to ensure continued functionality and access to technical support.
Alternatives
Given the discontinuation of the Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal‚ users seeking alternatives have several options depending on their specific requirements. For those needing a similar compact and basic operator terminal‚ the Allen-Bradley PanelView 300 Standard series offers various models with enhanced features like larger displays‚ touchscreen capabilities‚ and expanded communication options. Users requiring more advanced functionality can explore the PanelView Plus series‚ which provides larger displays‚ color options‚ and support for various industrial protocols. Ultimately‚ the best alternative for the 2711-M3A18L1 depends on the specific application’s demands and the desired level of functionality.
Related Products
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal is part of a larger family of Allen-Bradley products designed for industrial automation and control. Related products within the PanelView series include the PanelView Standard 300‚ PanelView Plus‚ and PanelView 600‚ offering varying sizes‚ display types‚ and functionalities. These terminals are designed to be used in conjunction with Allen-Bradley PLCs and other automation components‚ providing a complete solution for monitoring and controlling industrial processes. Additionally‚ Allen-Bradley offers a range of communication cables and software tools specifically designed for use with PanelView terminals‚ facilitating seamless integration and configuration.
Ordering Information
To order the Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal‚ you can contact authorized Rockwell Automation distributors or online retailers specializing in industrial automation equipment. When placing your order‚ it’s crucial to provide the exact product catalog number‚ which is 2711-M3A18L1. You may also need to specify any additional accessories or cables required for your specific application. For example‚ you might need a communication cable to connect the terminal to your PLC or a USB cable for firmware updates. It’s advisable to verify the availability and lead time for the product before placing your order. Rockwell Automation provides online resources and customer support to assist with ordering information and product availability.
Availability
The Allen-Bradley 2711-M3A18L1 PanelView 300 Micro Operator Terminal is currently discontinued by Rockwell Automation. However‚ you may still be able to find new or used units through authorized distributors or online marketplaces. It’s essential to confirm the condition and warranty status of any used units before purchasing. Artisan Technology Group offers support and replacement parts for discontinued Allen-Bradley products‚ including the 2711-M3A18L1. They can provide information about availability‚ pricing‚ and lead times. If you’re unable to find the 2711-M3A18L1‚ consider exploring alternative PanelView models from Rockwell Automation or other manufacturers that may meet your application requirements. Remember to verify compatibility with your existing PLC and network infrastructure before making a purchase.